Time to sleep better. Meet dayzz sleep app, your personal, pocket-sized sleep trainer.

The dayzz, professional, science-backed sleep hub is your go-to app for improving your sleep quality and coping with sleep difficulties.

dayzz is an end-to-end sleep program which kicks off with learning your sleep patterns, triaging and tailoring a personalized sleep plan to help you maintain your sleep quality over time.

The dayzz app is based on clinical protocols to help you cope with troubles falling asleep and staying asleep, extend your sleep duration and even support those who have already been diagnosed with obstructive sleep apnea (OSA) and find it difficult to adhere to their CPAP mask. New protocols are added with every new version of the app to help everyone improve their sleep.

Sleep disorders can affect our health, safety and quality of life. We worked together with world-leading sleep experts to develop a science-backed platform to help you improve your sleep - and we put it all inside this handy app!

The dayzz sleep program is available through employers or wellness benefit providers to help employees feel healthier, happier and more productive.

Does your company offer dayzz? Contact your HR manager to get your access code and start feeling refreshed, alert and energized.

How does it work?

1. Get a sleep assessment. Complete our clinically validated sleep questionnaire and help us learn about your sleep and lifestyle habits. Based on your answers and with the help of our smart algorithm, we assess your sleep and give you a personal sleep report.
2. Get a personalized plan. Follow your dynamic timeline, where your customized challenges are displayed. As you progress, your sleep plan will adapt to your specific sleep needs.
3. Enjoy a helping hand. Get the right kind of support at the right time and place, and enjoy a smart mix of tips and reminders. Our human sleep trainers are happy to hear about your sleep experience or answer any questions you may have.

What’s it like to improve sleep with dayzz?

Connect your Fitbit or Garmin activity tracker to get your daytime activity patterns and sleep data automatically synced with the app.

Discover your sleep score which is based on your last night’s sleep experience and get an overview of your sleep patterns.

Get a new sleep schedule that’s personalized for you. We make sure you stick to it on your way to better sleep.

Optimize your sleep space for a good night’s sleep. Test your bedroom’s light and noise intensity levels and get our tips for managing the right temperature for sleep.

Practice relaxation techniques such as guided meditations and progressive muscle relaxation to help you reduce stress and enter a state of mind that will encourage better sleep.

Track your sleep easily! Using Apple Health, Fitbit, Gramin, Withings or Oura Ring? Just connect and start tracking and improving your sleep.

Fall asleep fast, stay asleep, and wake up energized than ever.

Join us in our quest to get you the sleep you deserve. See you in the app!

What’s New

Version 3.12.0

We have enriched the suggested sleep tools for the many obstacles encountered on the way to better sleep. The updated tools include the Phone Free feature, which helps minimize sleep-altering distractions, and the Worry List feature to reduce worries at sleep time.

Ratings and Reviews

4.4 out of 5
36 Ratings

36 Ratings

VikiFrost ,

It’s okay

The user interface is good as is fact that it’s completely free. The app is beautiful to look at. However, it is very limited and at times not realistic. You cannot proceed on the training if you cannot dim your lights because it is light coming from outside and you don’t have the money to re-construct your house, or if you cannot tolerate the sleep mask pressing your eyeballs scraping across your face all night and the sound of your heart racing when you put ear plugs on. It would be great if it provided alternative options and if there was a suggestion that was not helpful to individual situations it would be nice to be able to opt out of it without penalty. The app also is recommending that I sleep three hours a night for the training week which is just not practical especially since I have already been sleep deprived for some time and I need to be sleeping at least six hours to be able to be productive and safely drive the amount that I have to. My doctor also recommends that I sleep at least 10 hours a night due to my medical issues and I do not see this app working up to my recommended amount. It would be great if the app could be more customizable to various situations and if it provided a plan that the user could adjust to their needs.

Queen Fiona 18 ,

Dayzz is really helpful to me!

I am enjoying the use of this app to keep track of my sleep each night. I struggle with going to bed at a decent time where I can receive between 7-9 hours of sleep. I’m a night person so I usually stay up at night until I feel sleepy which isn’t good for my overall health but school/college can take a toll on your sleep schedule😭 So far I’ve been doing pretty well getting between 7-9 hours of sleep and being able to wake up to complete assignments for my college classes from the comfort of my bedroom (the pandemic caused this🙃). I really like reading the achievements every morning when I wake up after sharing my experience for each night’s sleep. It let’s me know how my sleep cycle has progressed pretty much and that’s beneficial for me to know. It would be really cool though if you follow the set sleep schedule the sleep experts give you for each week and you can win actually incentives/ prizes. That’s a motivating factor right there lol. But, overall I like this app and it’s working for me. You just have to be consistent with logging in each night’s sleep of when you got into bed and when you fell asleep, if you woke up at any time and how long. What time you woke up and got out of bed. Questions like these are asked and hopefully you can remember some of the times. It takes less than 5 minutes to complete!

Jordan Rosenberg ,

Just started, but slowly changing my routines for the better

Very calming app, a bit difficult to navigate at first, but like how I can work on 4 small steps daily and set reinforcing reminders. Wasn’t actively palling on using a lifestyle app but testing this out makes me want to make a habit out of it

App Privacy

The developer, DAYZZ Live Well Ltd., indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.

Data Linked to You

The following data may be collected and linked to your identity:

  • Health & Fitness
  • Contact Info
  • Identifiers

Data Not Linked to You

The following data may be collected but it is not linked to your identity:

  • Location
  • Identifiers
  • Usage Data
  • Diagnostics

Privacy practices may vary, for example, based on the features you use or your age. Learn More


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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